how to access a datagrid row value in another datagrid

Posted 30 January 2013 - 07:34 AM

hae guys...
i have two datagrid in two separate forms...i want to use one datagrid to search for a product in my database and use this value to make sales in a different datagrid in a different form....i have tried using a friend datatype but its not working....Anyone with an idea how i can do it???